New posts in Metadata Api

Customize "Recently Viewed" list views

Profile Login IP Ranges via API

How to get a list of the managed packages (including version numbers) installed in an org?

Hard-Delete Objects Using the Force.com Migration tool

Full List of All Accessible Types Through Metadata Api

Generate complete package.xml for Org

How to Search Workflow Rules or Validation Rules etc in Apex i.e. Metadata Search via Apex?

Ant vs other deployment tools